Null hypothesis and alternative hypothesis of plant

Assignment Help Basic Statistics

Reference no: EM1389548

The mean height of a certain plant is 160 centimeters. Suppose a botanist wants to carry out a hypothesis test to see if the mean height when these plants are treated with a certain chemical differs from 160. What is the null hypothesis and the alternative hypothesis she would use for this test?

Reference no: EM1389548

Questions Cloud

Sales of music stands at jonny ho''s music store : Sales of music stands at Jonny Ho's music store in Columbus over the past 10 weeks are shown in the table below.

Blood pressure and new medication : To complete this exploration you will continue to utilize the Mastering Biology companion Web site. Complete activity: GraphIt: An Introduction to Graphing, including answering the tutorial questions to build your understanding.

Discounts are very commonly offered in this business : The prospective buyer says, "I would buy your line of cleaning products if you offered a quantity discount." The salesperson responded, "Discounts are very commonly offered in this business and if you will order today

Broken down in stomach : A drug employed for leukemia isn't broken down in stomach and is well absorbed by the intestine. However, the molecular form of drug collected from the blood is not the same as the form that was swallowed by the patient.

Null hypothesis and alternative hypothesis of plant : The mean height of a certain plant is 160 centimeters. Suppose a botanist wants to carry out a hypothesis test to see if the mean height when these plants are treated with a certain chemical differs from 160. What is the null hypothesis and the al..

Diffusion of soluble nutrients : Since saprozoic is done through diffusion of soluble nutrients, I am not really sure which groups would do this. I know fungi is one of them, maybe the only one.

The challenger system has a maximum useful life : The challenger system has a maximum useful life of 5 years, a uniform AOC cost of $20,000 over its useful life, and a $10,000 salvage value anytime it is replaced.

Explain inherent weaknesses in change theory : Explain the inherent weaknesses in change theory which may influence real life situations or give rise to difficulties in process of applying theory.

Common stocks issued by henry harmon builders : Common stocks issued by Henry Harmon Builders paid stockholders $0.93 per share on an average price of $18.80 last year. The company expects to grow the dividend rate at a maximum

User Account

All Pages